CN100453889C - Oil, water and gas zero-discharging pipe sealing and emptying transmission system - Google Patents
Oil, water and gas zero-discharging pipe sealing and emptying transmission system Download PDFInfo
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- CN100453889C CN100453889C CNB2007100135530A CN200710013553A CN100453889C CN 100453889 C CN100453889 C CN 100453889C CN B2007100135530 A CNB2007100135530 A CN B2007100135530A CN 200710013553 A CN200710013553 A CN 200710013553A CN 100453889 C CN100453889 C CN 100453889C
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Abstract
The invention discloses a seal discharge transmitter of oil, water, and gas discharge tube, comprising an oil line, an oil discharge tube, a natural gas tube and a storage pot. The inlet of the storage pot via a valve is connected with an oil discharge tube, the outlet of the storage pot is connected with the oil line via a valve while its inlet tube is arranged with a bypass tube between it and the outlet tube, the bypass tube is arranged with a valve, and air outlet of storage pot via a valve is connected with the natural gas tube. The invention can separate and recycle oil, water and gas completely, without discharging harmful gas and left material in the oil pot, to be used to discharge the tube in single well or the like.
Description
(1) technical field
The present invention relates to a kind of pipeline sealing emptying transfusion system of petroleum production facility, particularly a kind of Oil, Water, Gas zero-discharging pipe sealing emptying transmission systems such as individual well, metering station, gathering station that are used for.
(2) background technique
The profit gas that the pipeline emptying release of individual well, metering station, gathering station etc. is discharged mostly directly is discharged near the oil spilling pond (or pre-buried oil storage tank) special the metering station and the poisonous natural gas straight that is given off connects and is drained in the atmosphere, causes atmospheric pollution.At present at the scene pipeline emptying also do not have a kind of in time, effectively, realize fully comprising natural-gas in interior oil-water fluid zero-emission recovering device and technology.
(3) summary of the invention
The technical problem to be solved in the present invention is: a kind of Oil, Water, Gas zero-discharging pipe sealing emptying transmission system is provided, to realize that Oil, Water, Gas all separates recovery, avoids polluting.
In order to solve the problems of the technologies described above, the present invention includes production trunk line, gauging blow-down pipe, natural gas transmission pipeline and storage and change jar, storage is changeed a jar import and is connect the gauging blow-down pipe by valve, storage is changeed a jar outlet and is connect production trunk line by valve, be provided with bypass line between the inlet line of storage commentaries on classics jar and outlet line, bypass line is provided with valve, and the air outlet that jar is changeed in storage connects natural gas transmission pipeline by valve.
For the ease of the purification and dry, safe transport of isolating rock gas, described storage commentaries on classics jar is provided with gas bag, filter and reduction valve with the connecting line of natural gas transmission pipeline.
For the ease of observing, described storage is changeed on the jar level meter.
For the ease of emptying, described storage is changeed a jar bottom and is provided with underground.
Comprehensive utilization includes separator for convenience, and outlet, import and air outlet that jar is changeed in storage are connected with outlet, import and the air outlet of separator respectively.
To change jar row husky and clean, improve safety in utilization in order to accelerate gas-liquid separation, convenient storage, and described storage is provided with the separation umbrella in changeing jar, and storage is changeed pot bottom and is provided with the husky washing unit of row, and the top that storage is changeed jar is provided with quick equilibrium valve, pressure gauge, safety valve and manhole.
The invention has the beneficial effects as follows: the present invention can realize that Oil, Water, Gas all separates recovery, no longer to the poisonous natural-gas of airborne release, fundamentally realizes cleaner production; Do not stay raffinate (dirt) behind the Oil, Water, Gas emptying transfusion in the oil storage tank, can guarantee oil storage tank to deposit the four seasons safe and reliable.Be suitable for the emptying of single well pipeline, be equally applicable to the emptying of multi-purpose station pipelines such as metering station, gathering station.Simple operation, safeguard convenient, environmental protection is practical, durable in use; Do not need external equipment and power just can realize thoroughly that the Oil, Water, Gas that is given off in the pipeline emptying comprehensively reclaims; Can save a large amount of manpower and materials, reduce crude oil, the loss and the waste of rock gas, avoid dispute such as environmental protection; Compare with other similar devices and to have safely, efficient, practical, having can the disposable advantage of independently finishing pipeline sealing emptying transfusion.
(4) description of drawings
Fig. 1 is a structural representation of the present invention;
Among the figure: 1,15,21, pressure gauge, 2, equilibrium valve fast, 3, storage changes jar, 4, level meter, 5, arrange husky washing unit, 6, separate umbrella, 7,8,9,10,11,13,16,17,18,22,24,25, valve, 12, production trunk line, 14, the gauging blow-down pipe, 19, separator, 20,23, safety valve, 26, natural gas transmission pipeline, 27, reduction valve, 28, filter, 29, gas bag, 30, manhole.
(5) embodiment
A kind of specific embodiment as shown in Figure 1, comprise production trunk line 12, gauging blow-down pipe 14, natural gas transmission pipeline 26, storage commentaries on classics jar 3 and separator 19, storage is changeed on the jar 3 level meter 4, in be provided with and separate umbrella 6, the bottom is provided with and is used to arrange husky washing unit 5, top is provided with quick equilibrium valve 2, pressure gauge 1, safety valve 23 and manhole 30, and storage is changeed jar 3 bottoms and is embedded in underground.
Production trunk line 12 is provided with valve 11, gauging blow-down pipe 14 is provided with valve 16 and pressure gauge 15, storage is changeed jar 3 imports and is connect gauging blow-down pipe 14 by valve 7, storage is changeed jar 3 outlets and is connect production trunk line 12 by valve 8, be provided with bypass line between the inlet line of storage commentaries on classics jar 3 and outlet line, bypass line is provided with valve 9, and the air outlet that jar 3 is changeed in storage connects natural gas transmission pipeline 26 by valve 25, gas bag 29, filter 28 and reduction valve 27.
The air outlet of separator 19 is provided with valve 24, valve 22, pressure gauge 21 and safety valve 20 by the pipeline that pipeline is connected between gas bag 29 and the filter 28, is connected with production trunk line 12 by valve 10 between the valve 24 of this pipeline, the valve 22; The import of separator 19 is changeed jar 3 imports by valve 17,18 and storage and is connected, and the outlet of separator 19 is changeed jar 3 outlets by valve 13 and storage and is connected.
Individual well, metering station or gathering station are connected in the usual way with production trunk line 12, gauging blow-down pipe 14.
Working principle:
Changeing jar 3 with storage is buffer carrier, by forming a logical compatible sealing manifold of ring with series and parallels such as the gauging blow-down pipe 14 of metering station, production trunk line 12, natural gas transmission pipeline 26, separators 19, it is discharged into storage after the pipeline emptying changes oil in jars 3, water liquid after adjusting manifold, directly be compressed to production trunk line 12 by pipeline self by isolated natural-gas energy, resulting natural-gas can be realized directly reclaiming automatically by natural gas transmission pipeline 26, reaches environmental protection, safety, energy-conservation purpose.
Working specification:
Non-emptying normal condition lower valve state of living in is as follows: valve 7,11,16,22,25 is in opening state, and valve 2,8,9,10,13,17,18,24 is in closed condition.
One, pipeline emptying
1, individual well emptying: the valve of opening on the gauging blow-down pipe 14 18 can be realized emptying.
2, main line emptying: the valve of opening on the bypass line 9 can be realized emptying.
Attention: the pressure that storage is changeed in the jar 3 under the normal condition are lower than 0.05Mpa, and emptying closed shutter 18 (or 9) does not later influence its emptying effect, so general quick equilibrium valve 2 needn't be opened.
Two, profit transfers
1, after individual well emptying finishes, at first opens valve 8, throttle down 25, then the individual well of a liquid measure moderate (or it is higher to contain low accompanying gas) is adjusted to the emptying state and get final product.Oil, water liquid that its emptying is discharged into storage to be changeed in the jar 3 will rely on pipeline self to enter production trunk line 12 (other valve states are constant) automatically by isolated natural-gas energy;
2, main line emptying finishes, treat at first to open valve 8 after main line recovers to use, throttle down 9,25 again, then the individual well of a liquid measure moderate (or it is higher to contain low accompanying gas) is adjusted to the emptying state and get final product, oil, water liquid that its emptying is discharged into storage to be changeed in the jar 3 will rely on pipeline self to enter production trunk line 12 (other valve states are constant) automatically by isolated natural-gas energy;
Three, rock gas reclaims
Waiting to store up changes jars 3 level meter 4 indication storages and changes liquid in jars 3 and transferred and finish, stopping individual well emptying earlier adjusts to into dried state, throttle down 8,18 back Open valves 25 again, to be adjusted into rock gas callback course (rock gas that storage is changeed in the jar 3 through certain hour obtains reclaiming by natural gas transmission pipeline 26 automatically, and system also will enter pipeline emptying armed state automatically) automatically this moment by the profit process of transferring.
Claims (6)
1. oil, water, the gas zero-discharging pipe sealing emptying transmission system, it is characterized in that: comprise production trunk line (12), gauging blow-down pipe (14), jar (3) are changeed in natural gas transmission pipeline (26) and storage, storage is changeed jar (a 3) import and is connect gauging blow-down pipe (14) by first valve (7), storage is changeed jar (a 3) outlet and is connect production trunk line (12) by second valve (8), be provided with bypass line between the inlet line of storage commentaries on classics jar (3) and outlet line, bypass line is provided with the 3rd valve (9), and the air outlet that jar (3) are changeed in storage connects natural gas transmission pipeline (26) by the 4th valve (25).
2. Oil, Water, Gas zero-discharging pipe sealing emptying transmission system according to claim 1 is characterized in that: the connecting line that jar (3) and natural gas transmission pipeline (26) are changeed in described storage is provided with gas bag (29), filter (28) and reduction valve (27).
3. Oil, Water, Gas zero-discharging pipe sealing emptying transmission system according to claim 1 and 2 is characterized in that: described storage is changeed on jar (3) level meter (4).
4. Oil, Water, Gas zero-discharging pipe sealing emptying transmission system according to claim 3 is characterized in that: described storage is changeed jar (a 3) bottom and is arranged at underground.
5. Oil, Water, Gas zero-discharging pipe sealing emptying transmission system according to claim 3, it is characterized in that: include separator (19), outlet, import and air outlet that jar (3) are changeed in storage are connected with outlet, import and the air outlet of separator (19) respectively.
6. Oil, Water, Gas zero-discharging pipe sealing emptying transmission system according to claim 5, it is characterized in that: be provided with in the described storage commentaries on classics jar (3) and separate umbrella (6), jar (3) bottom husky washing unit of the row of being provided with (5) is changeed in storage, and the top that jar (3) are changeed in storage is provided with quick equilibrium valve (2), pressure gauge (1), safety valve (23) and manhole (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100135530A CN100453889C (en) | 2007-02-09 | 2007-02-09 | Oil, water and gas zero-discharging pipe sealing and emptying transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100135530A CN100453889C (en) | 2007-02-09 | 2007-02-09 | Oil, water and gas zero-discharging pipe sealing and emptying transmission system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101016974A CN101016974A (en) | 2007-08-15 |
| CN100453889C true CN100453889C (en) | 2009-01-21 |
Family
ID=38726154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100135530A Expired - Fee Related CN100453889C (en) | 2007-02-09 | 2007-02-09 | Oil, water and gas zero-discharging pipe sealing and emptying transmission system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100453889C (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106197A (en) * | 1985-11-01 | 1987-05-16 | Hitachi Ltd | Sour drain tank oil level control device of centrifugal compressor |
| US5018358A (en) * | 1990-03-20 | 1991-05-28 | The Boc Group, Inc. | Cryogen delivery apparatus |
| JPH04316800A (en) * | 1991-04-15 | 1992-11-09 | Tlv Co Ltd | Cleaning equipment for feed oil pipe |
| CN1824987A (en) * | 2006-03-31 | 2006-08-30 | 蔺新良 | Pipeline sealing emptying transfusion device |
| CN2841942Y (en) * | 2005-08-03 | 2006-11-29 | 山东恒业石油新技术应用有限公司 | Well washing apparatus |
| CN201007428Y (en) * | 2007-02-09 | 2008-01-16 | 蔺新良 | Oil, water and gas zero discharge pipeline closed emptying transmission system |
-
2007
- 2007-02-09 CN CNB2007100135530A patent/CN100453889C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62106197A (en) * | 1985-11-01 | 1987-05-16 | Hitachi Ltd | Sour drain tank oil level control device of centrifugal compressor |
| US5018358A (en) * | 1990-03-20 | 1991-05-28 | The Boc Group, Inc. | Cryogen delivery apparatus |
| JPH04316800A (en) * | 1991-04-15 | 1992-11-09 | Tlv Co Ltd | Cleaning equipment for feed oil pipe |
| CN2841942Y (en) * | 2005-08-03 | 2006-11-29 | 山东恒业石油新技术应用有限公司 | Well washing apparatus |
| CN1824987A (en) * | 2006-03-31 | 2006-08-30 | 蔺新良 | Pipeline sealing emptying transfusion device |
| CN201007428Y (en) * | 2007-02-09 | 2008-01-16 | 蔺新良 | Oil, water and gas zero discharge pipeline closed emptying transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101016974A (en) | 2007-08-15 |
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Granted publication date: 20090121 Termination date: 20170209 |
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| CF01 | Termination of patent right due to non-payment of annual fee |